Heating & CoolingOrange County

Package Unit Repair & Replacement in Orange, CA

Season Control HVAC provides Package Unit Repair & Replacement for Orange and the surrounding Orange County area, with licensed technicians available 24 hours a day.

Google reviews 4.9 starsYelp reviews 4.5 starsBBB Accredited BusinessCSLB Licensed Contractor

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Package Unit Repair & Replacement in Orange

When a package unit fails at your Orange property, you need a company that has seen it before. Package units combine heating and cooling in a single cabinet, often mounted on a rooftop or concrete pad, and when something goes wrong the diagnosis is rarely straightforward. Refrigerant leaks, compressor failures, corroded heat exchangers, and control board malfunctions all demand hands-on experience with these self-contained systems. Season Control HVAC has been in business since 2001, with over 25 years of HVAC service across Greater Los Angeles.

We bring that depth of experience to every package unit service call in Orange, whether the job calls for a targeted repair or a full equipment replacement. If you are dealing with inconsistent temperatures, unusual noises, or a unit that simply will not start, contact us to schedule a thorough diagnosis.

Properties across Orange and the surrounding Orange County rely heavily on package units, particularly commercial buildings, multi-family complexes, and homes where split system installation is impractical. Rooftop placement is common in this area, and that introduces challenges like UV degradation of wiring, accumulated debris around condenser coils, and rust along cabinet seams from coastal moisture influence. Access planning matters here because many rooftop units in Orange require crane service or specialized rigging for replacement. HOA-governed communities may also have equipment placement rules that affect how and where a new package unit can be installed. Our technicians understand these local conditions and plan each job accordingly, from initial diagnosis through safe removal and installation. With 25 years of solving these problems in Greater Los Angeles, we know how to handle the variables that come with package unit work in Orange County.

  • Complete package unit diagnosis covering electrical, refrigerant, and mechanical components
  • Rooftop unit repair for compressor, heat exchanger, blower motor, and control board failures
  • Full package unit replacement with crane access coordination and equipment sizing
  • Rooftop access planning that accounts for building layout, HOA requirements, and safe rigging
  • Post-installation system testing to verify heating, cooling, and airflow performance

Package Unit Repair & Replacement in Orange - FAQ

How do I know whether to repair or replace my package unit?

Several factors guide this decision. If the unit is more than 15 years old, requires a major component like a compressor or heat exchanger, or has needed multiple repairs in recent years, replacement is often more cost-effective. We evaluate the unit's condition, age, and repair history during our diagnosis and give you a clear recommendation.

What is involved in replacing a rooftop package unit?

Rooftop replacement typically involves disconnecting the existing unit, coordinating crane or rigging service for safe removal, installing new curb adapters if needed, setting the new unit, and connecting all ductwork, electrical, and refrigerant lines. We handle the full scope of work including access logistics.

How long does a package unit replacement take?

Most residential package unit replacements are completed in one day. Commercial units or jobs that require crane access may take longer depending on equipment size and building access. We provide a timeline estimate before work begins.

Why Choose Us

Honest pricing. Emergency response.

Season Control HVAC has served Greater Los Angeles since 2001. We show up on time, explain the issue clearly, and fix it right the first time.

Emergency Service

Available days, nights, weekends, and holidays. Same-day appointments in most service areas.

Licensed, Bonded, and Insured

California contractor license #795799. Bonded and fully insured for residential and commercial work.

Competitive Pricing

We beat large chain quotes. No hidden fees, no surprise charges. Financing available for larger jobs.

25+ Years in Business

Serving Greater Los Angeles since 2001. Over 300 five-star reviews across Google and Yelp.

30-Minute Arrival Call

Your technician calls 30 minutes before arrival so you know exactly when to expect us.

All of Southern California

Greater Los Angeles, Ventura County, and Orange County. We reach most locations within 2 hours.

Customer Reviews

720+ Reviews Across Google, Yelp, and HomeAdvisor

4.9

Google Stars

4.5

Yelp Stars

4.9

HomeAdvisor Stars

720+

Total Reviews

Real feedback from homeowners and businesses across Southern California.

I cannot speak highly enough about my experience with Seasons Control. From the initial consultation to the final installation, the entire process was seamless and exceeded expectations. Tomar was truly exceptional. He took the time to carefully listen to all of my concerns and specific needs for both my daughter and me. His attention to detail, professionalism, and genuine care made all the difference. The installation crew, led by Pablo, delivered outstanding workmanship. Their communication was clear and timely throughout the entire project. I appreciated their integrity and commitment to doing the job right. They treated our home with care and respect, and the end result was high-quality work that we can trust. I highly recommend Seasons Control to anyone looking for a company that combines technical expertise with excellent customer service. Thank you, Tomar and Pablo, for making this such a positive and stress-free experience. Thank You!

Tomer was on time, and very quickly diagnosed our problem. We have an air conditioner that seemed to have a leak and he gave us all scenarios, and explained everything until we understood how it worked and what we could do in the event of anything else happening to it. I believe he saved us money thanks to his great communication. Now, we understand the unit that we currently have, and what all our options are. Tomer gave us a feeling of relief, because he's definetinely a pro at this. We will be using this company again after our experience with Season Control Hesting & Air Conditioner. Like Tomer said "Now YOU control the air, not the AIR controlling you!" Lol!! Thanks again Tomer!

Dawn Schneider

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I have recently replaced an almost 30-year-old HVAC with this servicer through multiple quotations. I am so glad to make the right call. Its quotation is very competitive and the technician(Eric) is well-experienced and knowledgeable in walking me through the whole process in detail. Upon installation is complete, they did thorough testing to check if everything went well; and called me a few days later to follow up with the performance of the unit. I could not be happier with this smooth transaction.

Shing David

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Maintenance Plans

HVAC maintenance plans in Orange

Scheduled service catches wear early, keeps equipment running reliably, and gives your household priority access when service is needed.

Standard Plan

$249/year

  • Two annual service (maintenance) visits
  • 10% discount on HVAC repairs
  • Priority appointments
  • Service reminders for upcoming visits
Best Value

Umbrella Plan

$349/year

  • Two annual service (maintenance) visits
  • 20% discount on HVAC repairs
  • Service call fee waived
  • Priority appointments
  • Apply the cost of repairs toward a system replacement (within 12 months, up to $1,000)
  • Service reminders for upcoming visits

View full plan details

Equipment Brands We Service & Install + Financing Partners

American Standard HVACLennox HVACCarrier HVACTrane HVACRheem HVACYork HVACGoodman HVACPayne HVACService Finance CompanySynchrony Bank Financing